High-quality materialOur trailer ball cover is made of high-quality PVC plastic, ensuring excellent performance and durability. Its water-resistant, moisture-proof, rust-proof, and corrosion-resistant properties make it ideal for use in all weather conditions. Provides comprehensive protectionThe trailer hitch cover can effectively protect your car trailer hitch from rust, scratches, and dust accumulation when the ball trailer is not in use. This comprehensive protection ensures the longevity and optimal functionality of your towing equipment. Practical anti-lost designOur trailer hitch cover adopts a clever ring design, which can be easily connected to your trailer hitch ball. This design can prevent accidental loss when not in use and provides more convenience for transportation and storage. Widely UsedYou will receive a set of 2 black trailer hitch ball covers, specially designed for trailer hitch balls with a diameter of 52mm. Height 70mm. A sufficient quantity ensures that you have enough covers for immediate use and future replacements. VersatilityThe tow hook protective cover has a wide range of applicability and is suitable for all traditional car hooks, trucks, RVs, container trucks, trailers, cars, boats, etc. Whatever your vehicle or towing needs, our covers will meet and exceed your expectations.